package vn.edu.saigontech.ncms.service;

import java.util.Set;

import vn.edu.saigontech.ncms.model.user.Role;
import vn.edu.saigontech.ncms.service.impl.RoleServiceImpl;

public interface RoleService extends GenericService<Role, Long> {
	
	static final RoleService INSTANCE = new RoleServiceImpl();
	
	Role findByName(String name);
	
	Set<Role> find(Long[] ids);
}